Monthly outlook for Van Horn, OR: average high 62.9°, average low 45.3°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 7 days and 2.5 inches. The warmest day looks like 20 October (70.2°), the coolest 24 October (38.5°).
62.9°/45.3°
Average high / low
+3.9°
Above normal
2 / 7
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
62.7°
57.8°
+2.7°
29 October – 7 November
63.1°
52.3°
+6°
8 November – 17 November
at normal
48.8°
—
October records over 66 years
86.7°6 October 1980All-time high
24.8°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — White Salmon (5 mi).
Tue, 2070° / 46°0
70 °
Van Horn, Tuesday, 20 October
Mostly clear. High 70°, low 46°.
Pressure30.09 inHg
Wind4.7 mph E
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 2166° / 47°0
66 °
Van Horn, Wednesday, 21 October
Overcast. High 66°, low 47°.
Pressure30.00 inHg
Wind2.2 mph S
Humidity53%
Visibility3.5 mi
Dew point42°
Thu, 2260° / 45°0
60 °
Van Horn, Thursday, 22 October
Overcast. High 60°, low 45°.
Pressure29.88 inHg
Wind2 mph W
Humidity63%
Visibility6.2 mi
Dew point45°
Fri, 2353° / 43°0
53 °
Van Horn, Friday, 23 October
Light rain. High 53°, low 43°.
Pressure30.24 inHg
Wind11.5 mph W
Humidity72%
Visibility6.2 mi
Dew point42°
Sat, 2456° / 38°0
56 °
Van Horn, Saturday, 24 October
Overcast. High 56°, low 38°.
Pressure30.24 inHg
Wind2.8 mph SE
Humidity77%
Visibility—
Dew point40°
Sun, 2564° / 41°0
64 °
Van Horn, Sunday, 25 October
Overcast. High 64°, low 41°.
Pressure30.21 inHg
Wind3.5 mph E
Humidity48%
Visibility—
Dew point33°
Mon, 2665° / 44°0
65 °
Van Horn, Monday, 26 October
Overcast. High 65°, low 44°.
Pressure30.21 inHg
Wind5.9 mph E
Humidity31%
Visibility—
Dew point26°
Tue, 2765° / 45°0
65 °
Van Horn, Tuesday, 27 October
Overcast. High 65°, low 45°.
Pressure30.21 inHg
Wind6.5 mph E
Humidity30%
Visibility—
Dew point27°
Wed, 2865° / 47°0
65 °
Van Horn, Wednesday, 28 October
Overcast. High 65°, low 47°.
Pressure30.06 inHg
Wind4.7 mph E
Humidity35%
Visibility—
Dew point30°
Thu, 2968° / 45°0
68 °
Van Horn, Thursday, 29 October
Partly cloudy. High 68°, low 45°.
Pressure29.97 inHg
Wind4.2 mph W
Humidity41%
Visibility—
Dew point35°
Fri, 3064° / 45°0
64 °
Van Horn, Friday, 30 October
Overcast. High 64°, low 45°.
Pressure29.83 inHg
Wind5.1 mph W
Humidity39%
Visibility—
Dew point31°
Sat, 3165° / 43°0
65 °
Van Horn, Saturday, 31 October
Overcast. High 65°, low 43°.
Pressure29.97 inHg
Wind4.5 mph W
Humidity51%
Visibility—
Dew point39°
Sun, 0169° / 46°0
69 °
Van Horn, Sunday, 1 November
Overcast. High 69°, low 46°.
Pressure30.09 inHg
Wind4.9 mph E
Humidity41%
Visibility—
Dew point36°
Mon, 0256° / 53°0.21
56 °
Van Horn, Monday, 2 November
Light rain. High 56°, low 53°.
Pressure30.15 inHg
Wind2.6 mph SW
Humidity89%
Visibility—
Dew point51°
Tue, 0357° / 51°0.04
57 °
Van Horn, Tuesday, 3 November
Light rain. High 57°, low 51°.
Pressure29.91 inHg
Wind4 mph E
Humidity95%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 40°0.28
53 °
Van Horn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.28 in
Chance of precipitation58%
Record high65° (1975)
Record low29° (2019)
Thu, 0551° / 41°0.2
51 °
Van Horn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.2 in
Chance of precipitation53%
Record high65° (1976)
Record low27° (2003)
Fri, 0651° / 40°0.26
51 °
Van Horn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.26 in
Chance of precipitation63%
Record high66° (2012)
Record low25° (2003)
Sat, 0751° / 40°0.22
51 °
Van Horn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.22 in
Chance of precipitation53%
Record high62° (2007)
Record low27° (2003)
Sun, 0850° / 39°0.15
50 °
Van Horn, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.15 in
Chance of precipitation45%
Record high63° (1976)
Record low29° (1994)
Mon, 0949° / 38°0.15
49 °
Van Horn, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation45%
Record high60° (1996)
Record low29° (1975)
Tue, 1050° / 38°0.17
50 °
Van Horn, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.17 in
Chance of precipitation43%
Record high60° (2016)
Record low25° (1985)
Wed, 1149° / 38°0.2
49 °
Van Horn, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.2 in
Chance of precipitation53%
Record high63° (1990)
Record low21° (1985)
Thu, 1249° / 38°0.21
49 °
Van Horn, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.21 in
Chance of precipitation55%
Record high63° (1974)
Record low20° (1985)
Fri, 1348° / 38°0.25
48 °
Van Horn, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.25 in
Chance of precipitation53%
Record high64° (1999)
Record low19° (1985)
Sat, 1449° / 38°0.15
49 °
Van Horn, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high63° (1969)
Record low25° (1978)
Sun, 1548° / 38°0.2
48 °
Van Horn, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.2 in
Chance of precipitation53%
Record high60° (1965)
Record low22° (1964)
Mon, 1647° / 38°0.19
47 °
Van Horn, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.19 in
Chance of precipitation68%
Record high62° (1976)
Record low19° (2014)
Tue, 1747° / 37°0.25
47 °
Van Horn, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.25 in
Chance of precipitation65%
Record high60° (2019)
Record low23° (2014)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Van Horn, OR are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Van Horn, OR since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.